Table 1 95% confidence intervals of overuse estimates across a range of within-hospital patient sample sizes and overuse rates
| n = 20 | n = 60 | n = 100 | |
|---|---|---|---|
| 30% overuse | 11.9–54.3% | 18.8–43.2% | 21.2–40.0% |
| 70% overuse | 45.7–88.1% | 56.8–81.2% | 60.0–78.8% |
| n = 20 | n = 60 | n = 100 | |
|---|---|---|---|
| 30% overuse | 11.9–54.3% | 18.8–43.2% | 21.2–40.0% |
| 70% overuse | 45.7–88.1% | 56.8–81.2% | 60.0–78.8% |
Pilot and Feasibility Studies